<template>
  <div class="app-container">
    <div class="query-panel">
      <div class="query-panel-filter">
        <div class="query-form">
          <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="90px">
            <el-form-item label="登录名" prop="userName">
              <el-input v-model="queryParams.userName" placeholder="请输入登录名" clearable size="small"
                @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="手机号" prop="phone">
              <el-input v-model="queryParams.phone" placeholder="请输入手机号" clearable size="small"
                @keyup.enter.native="handleQuery" />
            </el-form-item>
          </el-form>
        </div>
        <div class="query-btn">
          <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
              <el-button icon="el-icon-query-add" class="c-item-btn" size="mini" @click="openSelectUser"
                v-hasPermi="['system:role:add']">添加用户</el-button>
              <el-button class="c-item-btn" icon="el-icon-circle-close" size="mini" :disabled="multiple"
                @click="cancelAuthUserAll" v-hasPermi="['system:role:remove']">批量取消授权</el-button>
            </el-col>
          </el-row>
        </div>
      </div>
      <div class="query-search">
        <div class="query-search-btn">
          <div class="query-search-btn">
            <el-button class="c-btn-reset" icon="el-icon-query-reset" size="mini" @click="resetQuery">重置</el-button>
            <el-button class="c-btn-search" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          </div>
        </div>
      </div>
    </div>

    <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange" stripe>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="登录名" prop="userName" :show-overflow-tooltip="true" />
      <el-table-column label="姓名" prop="userFullName" :show-overflow-tooltip="true" />
      <el-table-column label="手机号" prop="phone" :show-overflow-tooltip="true" />
      <el-table-column label="状态" align="center" prop="valid">
        <template slot-scope="scope">
          <span>{{ scope.row.valid == 1 ? "正常" : "已删除" }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="150">
        <template slot-scope="scope">
          <el-button size="mini" class="r-item-btn" icon="el-icon-circle-close" @click="cancelAuthUser(scope.row)"
            v-hasPermi="['system:role:remove']">取消授权</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />
    <select-user ref="select" :roleId="queryParams.roleId" @ok="handleQuery" />
  </div>
</template>

<script>
import {
  allocatedUserList,
  authUserCancel,
  authUserCancelAll,
} from "@/api/system/role";
import selectUser from "./selectUser";

export default {
  name: "AuthUser",
  components: { selectUser },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中用户组
      userIds: [],
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: [],
      // 状态数据字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleId: undefined,
        userName: undefined,
        phone: undefined,
      },
    };
  },
  created() {
    const roleId = this.$route.params && this.$route.params.roleId;
    if (roleId) {
      this.queryParams.roleId = roleId;
      this.getList();
      this.getDicts("sys_normal_disable").then((response) => {
        this.statusOptions = response.data;
      });
    }
  },
  methods: {
    /** 查询授权用户列表 */
    getList() {
      this.loading = true;
      allocatedUserList(this.queryParams).then((response) => {
        this.userList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 返回按钮
    handleClose() {
      this.$store.dispatch("tagsView/delView", this.$route);
      this.$router.push({ path: "/system/role" });
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.userIds = selection.map((item) => item.id);
      this.multiple = !selection.length;
    },
    /** 打开授权用户表弹窗 */
    openSelectUser() {
      this.$refs.select.show();
    },
    /** 取消授权按钮操作 */
    cancelAuthUser(row) {
      const roleId = this.queryParams.roleId;
      this.$confirm('确认要取消该用户"' + row.userName + '"角色吗？', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return authUserCancel({ userId: row.id, roleId: roleId });
        })
        .then(() => {
          this.getList();
          this.msgSuccess("取消授权成功");
        })
        .catch(() => { });
    },
    /** 批量取消授权按钮操作 */
    cancelAuthUserAll(row) {
      const roleId = this.queryParams.roleId;
      const userIds = this.userIds.join(",");
      this.$confirm("是否取消选中用户授权数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          return authUserCancelAll({ roleId: roleId, userIds: userIds });
        })
        .then(() => {
          this.getList();
          this.msgSuccess("取消授权成功");
        })
        .catch(() => { });
    },
  },
};
</script>